| <!DOCTYPE html> |
| <html> |
| <head> |
| <title> |
| The background color of #backgournd_color_container div MUST be drawn below all children. |
| However, the background color is drawn over the child #issue div. |
| It's a minimal case of https://www.google.com/maps/views/explore?gl=us |
| See crbug.com/345613 |
| </title> |
| <style type="text/css"> |
| #backgournd_color_container { |
| background-color: green; |
| position: absolute; |
| overflow: hidden; |
| z-index: 0; |
| } |
| #nested_container { |
| width: 200px; |
| height: 200px; |
| position: relative; |
| overflow: hidden; |
| z-index: 0; |
| } |
| #issue { |
| width: 100px; |
| height: 100px; |
| background-color: red; |
| position: absolute; |
| } |
| #compositing { |
| left: 100px; |
| top: 100px; |
| width: 100px; |
| height: 100px; |
| position: absolute; |
| background-color: blue; |
| will-change: transform; |
| } |
| </style> |
| </head> |
| <body> |
| <div id="backgournd_color_container"> |
| <div id="nested_container"> |
| <div id="issue"></div> |
| <div id="compositing"></div> |
| </div> |
| </div> |
| </body> |
| </html> |
